Series: Mondana Type of Protection: IP 65 Protection Class: I Voltage: 220 - 240 V / 50 - 60 Hz Base: plastic (polycarbonate), microtextured finish. Diffuser fastening: screw fitting. Diffuser: plastic (polyethylene), opal, satin finish. With Gore-TM Protective Vents membrane valve as standard. Available Colours: pure white (RAL 9010) Type of Installation: Ceiling mounting, Wall (surface) Dimensions: D 550, H 135 Lamp: LED Life time: 50000 h (L70/B10) Colour Temperature: 4000K Socket 1: without socket Operating Mode Lamp 1: AC power, DALI dimmable Safety Marks: F-mark Impact Protection: IK10 (20 Joule) Luminaire flux LED: 2100lm System power: 21W Beam Angle: 114° Number of fittings B10A: 77 Number of fittings B16A: 124 Number of fittings C10A: 77 Number of fittings C16A: 124 Inrush current: 0,22A Unified Glare Ratio: 18,0 EEC: A+